CVE-2026-6338 — HTTP request smuggling in Kong Enteprise Gateway
A HTTP request smuggling and desynchronization vulnerability affects Kong Gateway Enterprise 3.4, 3.10, 3.11, 3.12, 3.13, and 3.14 series. The vulnerability is caused by a parsi…
Published: 2026-06-11 · CVSS: 4.9 · CVSS 4.0
A HTTP request smuggling and desynchronization vulnerability affects Kong Gateway Enterprise 3.4, 3.10, 3.11, 3.12, 3.13, and 3.14 series. The vulnerability is caused by a parsing flaw in Kong’s HTTP request processing pipeline when handling untrusted HTTP/1.1 traffic.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7